B&M 70504 Cast Aluminum Rear End Differential Cover with 8.875" Bolt for Chevy Truck

B&M
SKU: MIDB00H8K5MA8
Regular Price $233.79 Sale Price Unit price: $0.00

Quick Overview

Brand B&M Model 70504 A356.0-T6 aluminum constructionB&M logo engravedLoad bolts provide additional support to bearing caps0.5 quarts extra fluid capacity and cooling or strengthen ribs keeps temperature coolerFill plug and magnetic drain plug make it easier for servicingThe B&M Cast Aluminum Rear End Cover was designed to strengthen the rear...
Brand B&M
Model 70504

  • A356.0-T6 aluminum construction
  • B&M logo engraved
  • Load bolts provide additional support to bearing caps
  • 0.5 quarts extra fluid capacity and cooling or strengthen ribs keeps temperature cooler
  • Fill plug and magnetic drain plug make it easier for servicing


  • The B&M Cast Aluminum Rear End Cover was designed to strengthen the rear end by preventing case distortion, ring gear and cap bearing deflection. Constructed of A356.0-T6 aluminum, this rugged unit also dissipates heat much faster than the stock factory unit to prolong the life of your ring and pinion gears. Additional features include an engraved B&M logo, added fluid capacity for better cooling, magnetic drain plug for catching ferrous metal particles, complete hardware, installation instructions and a one year warranty.

    Your cart is currently empty